(57) The present disclosure provides a method for tracking a sight line, an apparatus
for tracking a sight line, a device, a storage medium, and a computer program product,
relates to the technical field of artificial intelligence, and specifically relates
to the technical fields of intelligent transport and deep learning. A specific embodiment
of the method includes: acquiring a first image, where the first image is an image
of an eyeball state of a driver; and determining, based on a pre-trained sight line
calibrating model, a gaze area in a world coordinate system, the gaze area corresponding
to the first image. This embodiment can determine the corresponding area in the world
coordinate system based on the image of the eyeball state of the driver, thereby realizing
the calibration of the sight line of the driver.
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